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Tags and nutritional info are auto-generated and may be inaccurate. Always check the full ingredient list before cooking.
Inspired by @olivia.adriance, this recipe is a simple yet flavorful way to enjoy tacos. The chuck roast is seasoned with chili powder, garlic powder, and sea salt, then slow-cooked until tender and shredded. A quick crisping in the oven adds texture to the beef, making it perfect for tacos. Serve with warm cassava tortillas, fresh cilantro, diced onion, lime juice, and creamy avocado slices for a satisfying meal.
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Preheat oven to 325 degrees.
Season chuck roast on all sides with olive oil, sea salt, black pepper, chili powder, garlic powder, and ancho chili powder (optional).

Place seasoned chuck roast in a Dutch oven or casserole dish and cover with lid or aluminum foil.
Bake for approximately 2.5 hours or 1 hour per pound of meat.
Remove chuck roast from oven and shred the beef.
Sprinkle chili powder on top of the shredded beef.
Preheat oven to 425 degrees.
Place shredded beef back into the oven uncovered for approximately 30 minutes until the top gets crispy.

Remove beef from oven and prepare tacos with warm cassava tortillas, avocado slices, chopped cilantro, diced onion, and lime juice.

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If the chuck roast doesn’t shred easily, place it back in the oven for another 30 minutes at 325 degrees, ensuring it is covered.
Can I use a different type of tortilla?
Yes, you can use any tortilla of your choice, but the recipe specifically recommends GF cassava tortillas for a gluten-free option.
What if I don’t have ancho chili powder?
You can skip it or substitute with another chili powder for a similar flavor profile.
How do I know if the beef is crispy enough?
The beef should have a slightly browned and crispy texture on the top after baking uncovered at 425 degrees.
Can I make this recipe in a slow cooker?
Yes, you can cook the chuck roast in a slow cooker on low for 6-8 hours, then transfer to the oven for crisping.
How long can I store leftovers?
Store leftover beef in an airtight container in the refrigerator for up to 3 days.

